短語詞組短語bentonite e cement 膠質(zhì)水泥;膨潤土水泥Barite Bentonite Cement 重晶石膨土水泥Bentonite Cement grouting 灌漿工法;工法bentonite cement pellets 膨潤土水泥粒料bentonite cement gel -cement 膠質(zhì)水泥high plasticity bentonite cement grouting 高塑性膨潤土水泥灌漿cement bentonite 水泥膨潤土cement bentonite milk 水泥膨潤土乳漿cement -bentonite slurry 水泥 返回 bentonite cement